OF-560: Remove pack200 during build.
Remove pack200 compression from the buildsystem and the decompression from the ServerStarter and PluginManager

Add pack200task.jar again

Add pack200task.jar again
Rename 'default_access_model' to 'access' as per XEP-0060 § 10. Feature Summary.

default_access_model is nowhere specified in XEP-0060.
Merge pull request #69 from SvenBunge/of-560_removePack200_duringBuild

OF-560: Remove pack200 during build.
Merge pull request #70 from SvenBunge/of-560_removePack200

OF-560: Remove pack200 decompression on startup
Merge pull request #115 from sco0ter/master

Rename 'default_access_model' to 'access' as per XEP-0060 § 10. Feature ...
OF-837 PubSub should return non-persistent items (last published item)
OF-189: Remove com.sun.* imports

Also includes a housekeeping item to remove the pack200task.jar (from
OF-560)
Merge pull request #116 from sco0ter/of837

OF-837 PubSub should return non-persistent items (last published item)
https://community.igniterealtime.org/thread/53888

Adding verify the installation configuration change encryption and
secret key encryption.
If there are changes then use the old encryption secret key to decrypt
the original configuration.
With a new encrypted and the encrypted secret key.

I think OF-825 problem has been repaired.
Merge pull request #118 from wmz7year/of825

encryption configuration attributes issue
Merge pull request #117 from tevans/OF-189

OF-189: Remove com.sun.* imports
OF-853: XEP-0077 Registration must return <not-acceptable/> if username or password are unspecified.
Merge pull request #119 from sco0ter/of853

OF-853: XEP-0077 Registration must return <not-acceptable/> if username ...