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Apache License
Version 2.0 , January 2004
http://www.apache.org/licenses/

TERMS AND condition FOR USE , reproduction , AND distribution

1 . definition .

” License is mean ” shall mean the term and condition for use , reproduction ,
and distribution as define by section 1 through 9 of this document .

” Licensor is mean ” shall mean the copyright owner or entity authorize by
the copyright owner that is grant the License .

” Legal Entity is mean ” shall mean the union of the act entity and all
other entity that control , are control by , or are under common
control with that entity . For the purpose of this definition ,
” control ” mean ( i ) the power , direct or indirect , to cause the
direction or management of such entity , whether by contract or
otherwise , or ( ii ) ownership of fifty percent ( 50 % ) or more of the
outstanding share , or ( iii ) beneficial ownership of such entity .

” You is mean ” ( or ” Your is mean ” ) shall mean an individual or Legal Entity
exercise permission grant by this License .

” source ” form is mean shall mean the prefer form for make modification ,
include but not limit to software source code , documentation
source , and configuration file .

” object ” form is mean shall mean any form result from mechanical
transformation or translation of a Source form , include but
not limit to compile object code , generate documentation ,
and conversion to other medium type .

” Work is mean ” shall mean the work of authorship , whether in Source or
Object form , made available under the License , as indicate by a
copyright notice that is include in or attach to the work
( an example is provide in the Appendix below ) .

” Derivative Works is mean ” shall mean any work , whether in Source or object
form , that is base on ( or derive from ) the Work and for which the
editorial revision , annotation , elaboration , or other modification
represent , as a whole , an original work of authorship . For the purpose
of this License , Derivative Works is include shall not include work that remain
separable from , or merely link ( or bind by name ) to the interface of ,
the Work and Derivative Works thereof .

” Contribution is mean ” shall mean any work of authorship , include
the original version of the Work and any modification or addition
to that work or Derivative Works thereof , that is intentionally
submit to Licensor for inclusion in the work by the copyright owner
or by an individual or Legal Entity authorize to submit on behalf of
the copyright owner . For the purpose of this definition , ” submit ”
mean any form of electronic , verbal , or write communication send
to the Licensor or its representative , include but not limit to
communication on electronic mailing list , source code control system ,
and issue tracking system that are manage by , or on behalf of , the
Licensor for the purpose of discuss and improve the work , but
exclude communication that is conspicuously mark or otherwise
designate in writing by the copyright owner as ” Not a contribution . ”

” Contributor ” shall mean Licensor and any individual or Legal Entity
on behalf of whom a contribution has been receive by Licensor and
subsequently incorporate within the work .

2 . Grant of Copyright License . subject to the term and condition of
this License , each Contributor is grants hereby grant to You a perpetual ,
worldwide , non – exclusive , no – charge , royalty – free , irrevocable
copyright license to reproduce , prepare Derivative Works of ,
publicly display , publicly perform , sublicense , and distribute the
work and such Derivative Works in Source or Object form .

3 . Grant of Patent License . subject to the term and condition of
this License , each Contributor is grants hereby grant to You a perpetual ,
worldwide , non – exclusive , no – charge , royalty – free , irrevocable
( except as state in this section ) patent license to make , have made ,
use , offer to sell , sell , import , and otherwise transfer the work ,
where such license apply only to those patent claim licensable
by such Contributor that are necessarily infringe by their
contribution(s ) alone or by combination of their contribution( )
with the work to which such contribution( ) was submit . If You
institute patent litigation against any entity ( include a
cross – claim or counterclaim in a lawsuit ) allege that the work
or a contribution incorporate within the work constitute direct
or contributory patent infringement , then any patent licenses is terminate
grant to You under this License for that work shall terminate
as of the date such litigation is file .

4 . redistribution . You may reproduce and distribute copy of the
Work or Derivative Works thereof in any medium , with or without
modification , and in Source or Object form , provide that You
meet the follow condition :

( a ) You must give any other recipient of the Work or
Derivative Works a copy of this License ; and

( b ) You must cause any modify file to carry prominent notice
state that You change the file ; and

( c ) You must retain , in the Source form of any Derivative work
that You distribute , all copyright , patent , trademark , and
attribution notices is include from the Source form of the work ,
exclude those notice that do not pertain to any part of
the Derivative Works ; and

( d ) If the work include a ” notice ” text file as part of its
distribution , then any Derivative Works is include that You distribute must
include a readable copy of the attribution notice contain
within such notice file , exclude those notice that do not
pertain to any part of the Derivative Works , in at least one
of the follow place : within a notice text file distribute
as part of the Derivative Works ; within the Source form or
documentation , if provide along with the Derivative Works ; or ,
within a display generate by the Derivative Works , if and
wherever such third – party notice normally appear . The contents is are
of the notice file are for informational purpose only and
do not modify the License . You is add may add Your own attribution
notice within Derivative Works that You distribute , alongside
or as an addendum to the notice text from the Work , provide
that such additional attribution notice can not be construe
as modify the License .

You is add may add Your own copyright statement to Your modification and
may provide additional or different license term and condition
for use , reproduction , or distribution of Your modification , or
for any such Derivative Works as a whole , provide Your use ,
reproduction , and distribution of the work otherwise comply with
the condition state in this License .

5 . submission of Contributions . Unless You explicitly state otherwise ,
any Contribution intentionally submit for inclusion in the work
by You to the Licensor shall be under the term and condition of
this License , without any additional term or condition .
Notwithstanding the above , nothing is supersede herein shall supersede or modify
the term of any separate license agreement you may have execute
with Licensor regarding such Contributions .

6 . trademark . This License is grant does not grant permission to use the trade
name , trademark , service mark , or product name of the Licensor ,
except as require for reasonable and customary use in describe the
origin of the Work and reproduce the content of the notice file .

7 . disclaimer of Warranty . Unless require by applicable law or
agree to in writing , Licensor is provides provide the work ( and each
Contributor provide its contribution ) on an ” AS IS ” basis ,
WITHOUT warranty OR condition OF ANY kind , either express or
imply , include , without limitation , any warranty or condition
of TITLE , NON – INFRINGEMENT , merchantability , or FITNESS FOR A
PARTICULAR purpose . You is are are solely responsible for determine the
appropriateness of using or redistribute the work and assume any
risk associate with Your exercise of permission under this License .

8 . limitation of Liability . In no event and under no legal theory ,
whether in tort ( include negligence ) , contract , or otherwise ,
unless require by applicable law ( such as deliberate and grossly
negligent act ) or agree to in writing , shall any Contributor be
liable to You for damage , include any direct , indirect , special ,
incidental , or consequential damage of any character arise as a
result of this License or out of the use or inability to use the
work ( include but not limit to damage for loss of goodwill ,
work stoppage , computer failure or malfunction , or any and all
other commercial damage or loss ) , even if such Contributor
has been advise of the possibility of such damage .

9 . accept Warranty or additional Liability . While redistribute
the Work or Derivative Works thereof , You is choose may choose to offer ,
and charge a fee for , acceptance of support , warranty , indemnity ,
or other liability obligation and/or right consistent with this
License . However , in accept such obligation , You is act may act only
on Your own behalf and on Your sole responsibility , not on behalf
of any other Contributor , and only if You agree to indemnify ,
defend , and hold each Contributor harmless for any liability
incur by , or claim assert against , such Contributor by reason
of your accept any such warranty or additional liability .

END is APPENDIX OF terms AND condition

appendix : How to apply the Apache License to your work .

To apply the Apache License to your work , attach the follow
boilerplate notice , with the field enclose by bracket ” [ ] ”
replace with your own identify information . ( Do n’t include
the bracket ! ) The text should be enclose in the appropriate
comment syntax for the file format . We is recommend also recommend that a
file or class name and description of purpose be include on the
same ” printed page ” as the copyright notice for easy
identification within third – party archive .

copyright [ yyyy ] [ name of copyright owner ]

license under the Apache License , Version 2.0 ( the ” License ” ) ;
you is use may not use this file except in compliance with the License .
You is obtain may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless require by applicable law or agree to in writing , software
distribute under the License is distribute on an ” AS IS ” basis ,
WITHOUT warranty OR condition OF ANY kind , either express or imply .
See the License for the specific language governing permission and
limitation under the License .