webos-image-devel: Add bootchart2=v0.14.5

:Release Notes:
Add a bootchart2=v0.14.5 to the developer image.

:Detailed Notes:
bootchart2 was created from the fusion of three separate pieces of work.
First - the original bootchart: a shell script, and a Java visualisation
tool written by Ziga Mahkovec. Some of the original shell scripting, and
the concept remain unchanged from this time.

bootchart2 replaces the Java visualisation with the more friendly and
flexible pybootchartgui (cf. README.pybootchart) written by Anders
Norgaard and Henning Niss, this lives mostly in the pybootchart/
sub-directory.

bootchart2 embeds a new collector, based on a port to C of the
inner-loop of the original bootchart collector shell-script by
Scott James Remnant. This has been subsequently re-written by
Michael Meeks to use the higher granularity 'taskstat' data available
via a twisted netlink interface, amongst other new features

fix-wrong-ppid-tracking-bug.patch:
When Upstart script is executed, Upstart always forks /bin/sh to execute
'script ~ end script' block. So, ppid-s of some processes are set to pid-s
of /bin/sh, not to actual parent processes and this skews the process tree.
This patch tries to find those processes and set their ppid-s to their
actual parent processes.

update-cmds-of-initctls-to-upstart-event-name.patch:
When we want to emit some Upstart events, we're using
'initctl emit (--no-wait) <event_name>'.
This function tries to find 'initctl'-s and change their 'cmd' value
from 'initctl' to '<event_name>' to figure out when '<event_name>'
is emitted by whom

:Testing Performed:
bootchart2 is built correctly.

:QA Notes:

:Issues Addressed:
[GF-43759] Add a recipe for bootchart2
[GF-45764] CCC: bootchart2=v0.14.5

Open-webOS-DCO-1.0-Signed-off-by: Wonhong Kwon <wonhong.kwon@lge.com>
Change-Id: Ib47c4f315ad50c81486842d35ed1e768cf805f3e
Reviewed-on: https://g2g.palm.com/3720
Reviewed-by: DCO Verification
Build: Wonhong Kwon <wonhong.kwon@lge.com>
Reviewed-by: Wonhong Kwon <wonhong.kwon@lge.com>
Tested-by: Wonhong Kwon <wonhong.kwon@lge.com>
Reviewed-by: Build Verification
Reviewed-by: Earnest Son <earnest.son@lge.com>
Reviewed-by: Martin Jansa <Martin.Jansa@lge.com>
Reviewed-by: Susan Montooth <susan.montooth@lge.com>
Reviewed-by: Joungyong Choi <joungyong.choi@lge.com>
Tested-by: Joungyong Choi <joungyong.choi@lge.com>