Launch4j versions

v3.8 [May 14, 2015]
Changes in version 3.8 (09-05-2015)
* FR #59 Mavenized launch4j (thanks to taxone, Paul Jungwirth, Lukasz Lenart).
* Ticket #139 Sign4j compiles and works on Linux (Tim Angus).

v3.6 [Jan 11, 2015]
- FR #86 The 32/64 bit search is fully configurable (64, 64/32, 32/64, 32) - added option 32/64.
- FR #70 Java search sequence - bundled JRE can be used before or after the min/max version search (bundledJreAsFallback).
- Fixed: Crash when classpath contained wildcard patterns where the dependency was in the same directory as the launcher.
- Updated to Dev-Cpp 5.7.1, MinGW 4.8.1 (head_src and w32api files).
- Fixed Launch4j GUI application closing - the process was still running.

v3.4 [Apr 23, 2014]
- Added a special variable JREHOMEDIR.
- Removed ant from launch4j classpath to fix problems with other ant versions.
- Updated JGoodies libraries.
- Added logging based on Launch4j environment variable for file association launch testing.

v3.1 [Nov 20, 2013]
- Removed the custom process name feature which was not compatible with newer Windows versions.
- Fixed heap calculation on systems with more than 4GB of memory.
- Added 64-bit bundled JRE option to control when the 32-bit maximum heap is applied.
- Reduced the 32-bit max heap size to the safer 1GB.
- Changes in --l4j-debug for better readability.
- Fixed Can discard changes popup which appeared even if no changes were made.
- Corrected permissions, owner and group in TGZ packages.
- Fixed launch4j home dir search in case of jar and class files.
- Allow line feeds in custom messages.
- Escape backslashes.