jPOS release 1.9.8

[ci skip]
1.9.9-SNAPSHOT is the new development branch
Released 1.9.8, use it as example

[ci skip]
Add space to error message to make more readable.

<exception name="Unable to movefile.txt">
to
<exception name="Unable to move: file.txt">
Merge pull request #66 from dbergert/master

Add space to error message to make more readable.
dos2unix - no code change

[ci skip]
Use default logger when no log source logger or listeners
Account for NOLOG logger usage
Merge pull request #67 from vishnupillai/master

Use default logger when no log source logger or listeners
getOutstandingTransactions needs to check isp
Fixing proguide typo
Merge pull request #68 from barspi/master

Fixing proguide typo

[ci skip]
Check if classloader is already registered
Updated docbook 4.5 repo, updated version

[ci skip]
doc: Fixing proguide typo [ci skip]
doc: Mentioning field 60 in iso8583 example and fixing data field mismatch between table and explanation [ci skip]
Merge pull request #69 from barspi/master

Some proguide fixes
Allow faster shutdown of dir polls.
Currently, if there are multiple dir polls deployed, Q2 shutdown takes upto 60 seconds for each of them to shutdown. With 4 dir polls deployed, the typical time for a shutdown is > 4 mins. This change makes the shutdown much faster.
Merge remote-tracking branch 'upstream/master'
Revert whitespace changes due to smart editor