Merge pull request #252 from Esri/Harvester3_CodeQL

Added API panel and Basic Authenication option

Merge pull request #228 from Esri/f/2.7.2

Updated H2 DB and Spring version

Merge pull request #215 from Esri/mhogeweg-patch-1

Update README.md

updated messages

include successful delete and unsuccessful delete message.

geoportal broker cleanup update

Merge pull request #200 from Esri/f/ImproveJDBCErrorMessage

2.7.0 and Exception Message improvement

Update README.md

Version upgrade to 2.6.4

Merge branch 'master' of https://github.com/Esri/geoportal-server-har…

…vester.git

minor update