RELEASE_NOTE

Github:
	https://github.com/RIKEN-SysSoft/PiP

Version 2.0 (25 Nov. 2020)
	- There is no ABI compatibility with PiP-v1 and PiP-v3
	- New PiP execution mode 'process:got' was added
	- pipcc defines PIPCC and PIP_VERSION* symbols
	- Header files were moved from include/ to include/pip/
	- New pips (Python version) was released
	- piplnlibs was moved to PiP-glibc
	- piprun was renamed and enhanced as pip-exec
	- PiP task program can start from any function including main
	- Fix various bugs and much more stable than PiP-v1
	- Testsuites was enhanced and decoupled to another repo (PiP-Testsuite)
	- New interface between PiP lib. and PiP-gdb
Version 1.1.0 (24 Mar. 2020)
	Fix PiP-gdb bug (unable to find inferiors when PiP root is not PIE)
	Adding pips command to show or kill all PiP root and tasks
Version 1.0.2 (13 Feb. 2020)
	- regenerate the RPM file to fix a problem that piprun fails with segmenation fault
Version 1.0.0 (27 Feb. 2019)
	The first release version