Revert "Merge pull request #32 from thorikawa/fix_samsung_logcat_issue"

This reverts commit 87ad7dc1d961f3757c8136b6413f4f5551c26ba8, reversing
changes made to aa6e3f0f69d0a5ff5dc9385172cb5ef6e0834723.
making pidcat robust to when the loglevel isn't one of VDIWEF (!?)
Merge pull request #42 from paleozogt/master

making pidcat robust to when the loglevel isn't one of VDIWEF
Tweak header.
Prepare version 1.4.1.
Print backtrace after a native crash
Merge pull request #44 from gnlnx/backtrace

Print backtrace after a native crash
Homebrew!
Mention that adb on the path is required.
Add path inclusion instructions
Merge pull request #48 from burntcookie90/master

Add path inclusion instructions
[pidcat] Display package:process_name in process birth/death messages

Summary: Making sense of a birth/death message is made easier by specifying which process it applies to, and not just the component or the pid.

Test Plan: Run, monitor message lines when cycling a multi-process app, inject None as a process name to check resilience.
[pidcat] Allow package to specify a process as well …

Summary: Android apps can use multiple processes (eg, chrome), which are identified as <package_name>:<process_name> in logs. The names are defined in the manifest.
The main process is referred to as simply <package_name> by android.
Add the ability to specify a target process as part of what was until now the package name in pidcat, or all processes if no process is specified.

Usage:
 * pidcat <package_name> will match all of an app's processes (catchall).
 * pidcat <package_name>:<process_name> will match a given named process.
 ** In particular, pidcat <package_name>: will ensure only the app's main/default process is matched.

Test Plan: Run the script, try out with no process, empty (aka default) process, named process. Try multiple entries.
Fixed adb path hint in readme
Updated text pointing to path to adb in readme
Merge pull request #52 from dfuerniss/master

Fixed path to adb in Readme
Merge pull request #50 from LouisBVL/process_output

Display package:process_name in process birth/death messages
Merge pull request #51 from LouisBVL/process_parse

Allow package to specify a process as well …
Properly match process kill/death/leave messages for secondary processes

Summary: The regexes for process exits were no matching secondary processes, which makes it understandably hard to track their
lifecycles. Fix it by including ':' in the process name match groups, as in the process start regex.

Test Plan: Run, match the chrome process name, com.android.chrome, see its secondary processes start reporting their death.
Merge pull request #53 from LouisBVL/parse_proc_death

Properly match process kill/death/leave messages for secondary processes