libzip: update patch to match newer version

Update libzip patch file paths and context to match the current
library version structure.

Author: frangarcj

patches/libzip.patch

@@ -1,11 +1,11 @@
---- a/src/libzip-1.1.3/lib/CMakeLists.txt       2016-08-06 15:17:49.079951530 +0000
-+++ b/src/libzip-1.1.3/lib/CMakeLists.txt       2016-08-06 15:18:31.451251646 +0000
-@@ -183,7 +183,7 @@
+--- a/lib/CMakeLists.txt
++++ b/lib/CMakeLists.txt
+@@ -196,7 +196,7 @@
    SET(LIBZIP_EXTRA_FILES mkstemp.c)
  ENDIF(NOT HAVE_MKSTEMP)
-
+ 
 -ADD_LIBRARY(zip SHARED ${LIBZIP_SOURCES} ${LIBZIP_EXTRA_FILES} ${LIBZIP_OPSYS_FILES})
 +ADD_LIBRARY(zip STATIC ${LIBZIP_SOURCES} ${LIBZIP_EXTRA_FILES} ${LIBZIP_OPSYS_FILES})
  SET_TARGET_PROPERTIES(zip PROPERTIES VERSION 3.0 SOVERSION 3 )
- TARGET_LINK_LIBRARIES(zip ${ZLIB_LIBRARY})
- INSTALL(TARGETS zip
+ IF(BZIP2_FOUND)
+   TARGET_LINK_LIBRARIES(zip ${ZLIB_LIBRARY} ${BZIP2_LIBRARIES})