Initial EL API & Impl split

- update EL-API dep
- update JSP API dep

for start in ultra hackish remove javax package from EL RI

fixes UNDERTOW-210
Merge pull request #6094 from ctomc/el-fix

Initial EL API & Impl split
[WFLY-3154] : Operation which require server reload should check if something was changed.
Adding tests and modifying ReloadRequiredWriteAttributeHandler.
In the implementation we are comparing currentValue which is not a resolved with resolvedValue, this is done on purpose.
As the context might have changed we can't resolve currentValue being sure that the resolved value is the effective value.
Merge pull request #6091 from ehsavoie/WFLY_3154

[WFLY-3154] : Operation which require server reload should check if some...
WFLY-3033 - Better SSO configuration
Merge pull request #6080 from ctomc/undertow

WFLY-3033 - Better SSO configuration
Added tests for vault for system property
Merge pull request #6075 from olukas/wfly-JBQA-9411

Added tests for vault for system property
cli fixes for windows filesystem path command arguments to not require escaping FS path separator