Make VCSes ignore the compiled shared library file (#12255)

.bzrignore

@@ -14,6 +14,7 @@ platform
 pybuilddir.txt
 pyconfig.h
 libpython*.a
+libpython*.so*
 python.exe
 python-gdb.py
 reflog.txt

.gitignore

@@ -37,6 +37,7 @@ build/
 config.log
 config.status
 libpython*.a
+libpython*.so*
 pybuilddir.txt
 pyconfig.h
 python

.hgignore

@@ -39,6 +39,7 @@ Parser/pgen.stamp$
 
 syntax: glob
 libpython*.a
+libpython*.so*
 *.swp
 *.o
 *.pyc