Summary: This patch adds new "Analyze" item to main menu.  This is done to avoid "clogging" of "Run" menu which is currently used by "kdev-cppcheck" and "clang-tidy" plugins.

Reviewers: coliveira, kfunk

Reviewed By: kfunk

Subscribers: kdevelop-devel

Differential Revision: https://phabricator.kde.org/D3030