[sequencechart] added binaries and build system additions
- added binaries of GUI enhancements - nativelibs Linux64 and jar - sequencechart jar- added build target install-plugins for copying binaries to target dirs- updated .gitignore
[sequencechart] build system upate
Added a make target nativelibs to the root Makefile. Updated READMEaccordingly.
[sequencechart] updated README
[sequencechart] moved location and renamed nativelibs and sequencechart dirs to ide directory