Update maven pom to reflect classpath changes introduced in 68e8e60.
the name of the "x-forwarded-proto" header  may be defined by the property

er.extensions.appserver.ERXRequest.xForwardedProtoHeaderKeyForSsl

E.g. the combo "IHS" (= IBM Apache Clone) and "WebSphere" uses the the header key "$wssc" instead of "x-forwarded-proto"...
Merge pull request #619 from renebock/x_forwarded_proto_for_ssl

Alternate Header for  "x-forwarded-proto"
Made some methods/fields protected in order to be able to override fixJDBCDictionary in a subclass of ERXModelGroup
Merge pull request #620 from renebock/less-private-modelgroup

Made some methods/fields protected ...
Merge pull request #611 from fbarthez/fbarthez-master

Update maven pom to reflect classpath changes introduced in 68e8e60.
Initialize H2 sequences for PK generation with proper value when deriving from existing records
Merge pull request #621 from dbliefernicht/h2plugin-sequence-fix

H2Plugin seems to initialize sequences with wrong sequence number (off by one)
Correct ERQMAjaxUpdateContainer

surrounding div was added twice
Merge pull request #622 from swklein/master

Correct ERQMAjaxUpdateContainer
Merge branch 'master' into shutdownhook