idapython: fix arguments to get_func_cmt

setup: bump to version v0.4.0

setup: bump to version 0.3.6

analysis: add some references, doc.

setup: bump version to 0.3.4

setup: bump to v0.3.3

setup: bump to v0.3.2

bump version to v0.3.1

bump version to v0.3

*: pep8