Archive plugin: Some improvements and bug

[Speedmod88]

here some enhancement and a bug for the Archive plugin

1. fix regex for ${rlz} to work with Anime release name and other release with only a Year/date in the tag (Release.Name.E01.bla-TEAM, Release.Name.VOL01.bla-TEAM, Release.Name.2023-11-11.bla-TEAM)

the default regex in the code (?i)(.*)(\.|-|)S\d.*_ send all animes to UNKNOWN if there no .S01. in the release tag

2. if possible, move the scansubdirs regex into archive.conf so we can customize it as our need base on section we need to use it with x.scansubdirs=1

atm this regex line are in the ArchivesType.java as a default regex. We can't change it without recompiling the whole stuff.

3. an option to archives only 100% completed release and NOT NUKED- to leave only incompleted one.

4. there a bug with the MoveReleaseOffSlavesToMostFreeSlaves
   instead of just moving the file from a specific slave to most free slaves. He transfer the whole release off every slaves to the most free slave.

ex:
1.type=MoveReleaseOffSlavesToMostFreeSlaves
1.section=TV
1.archiveafter=1440
1.numofslaves=1
1.priority=1
1.offofslave.1=SlaveTEST
1.slavename.1=Slave1
1.slavename.2=Slave2
1.slavename.3=Slave3

tvrelease.S01E01-team got file from all slaves -> SlaveTEST, Slave1, Slave2 and Slave3

when the plugin proc. It move all files of tvrelease.S01E01-team to Slave3 which is the one with the most free space Instead of only few file that are only in SlaveTEST to Slave3

Thanks a lot :)
and great job guys for your work