Bump version to 2.0 to match Makefile.am and install it.

--HG--
branch : HEAD

lib/CMakeLists.txt

diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
index 27fe05d..077de5d 100644
--- a/lib/CMakeLists.txt
+++ b/lib/CMakeLists.txt
@@ -125,6 +125,7 @@
 ENDIF(NOT HAVE_MKSTEMP)
 
 ADD_LIBRARY(zip SHARED ${LIBZIP_SOURCES} ${LIBZIP_EXTRA_FILES})
-SET_TARGET_PROPERTIES(zip PROPERTIES VERSION 1.0 SOVERSION 1 )
+SET_TARGET_PROPERTIES(zip PROPERTIES VERSION 2.0 SOVERSION 2 )
 TARGET_LINK_LIBRARIES(zip z)
+INSTALL(TARGETS zip LIBRARY DESTINATION lib)
 #CREATE_LIBTOOL_FILE(zip lib)