QFJ-357: Logout message is sent before Logon on each Session start
- Changed calls to method Session.checkSessionTime() .
- When called from the constructor, the method should not update the
lastSessionTimeCheck since a subsequently sent (on Initiators) or
received Logon message within one second after Session creation
would cause the method to still return false and hence logout and
disconnect the Session at once.
- Added check of Session time to Session.nextLogon() so we make sure
that a Logout is sent outside of Session time.
- Removed SessionState.needReset() to have the Session creation time
updated in any case outside of Session time.
- Added two UnitTests to SessionTest.
- First test checks if a Logon message is sent as first message.
- Second tests checks that a Logout message is sent outside of the
Session time.
- Added method createFileStoreSession() to SessionFactoryTestSupport.
- This was needed to provoke the session reset behaviour of earlier versions
(could not be observed with a MemoryStore).
- Changed UnitTestApplication to implement ApplicationExtended in order
to be notified of session reset via onBeforeSessionReset().

QFJ-563: SocketAcceptor initialization is not properly synchronized
- Introduced private final lock Object.

QFJ-650: Wrong handling of messages without sequence number (MsgSeqNum) - leads to wrong Reject message and increase of target sequence number
- Added check for MsgSeqNum to Session.next(Message).
- If MsgSeqNum is missing on the incoming message, the session sends a Logout message and disconnects.
Hence the target sequence number is not incremented anymore.
- Added UnitTest: SessionTest.testLogoutOnMissingMsgSeqNum().
- Added acceptance test scripts QFJ650_MissingMsgSeqNum.def
- Corrected SessionTest.testNonpersistedGapFill():
- Added setting of sequence number.
- The assertion tested that the target sequence number has been incremented.
But until now this was wrongly done due to the generation of the Reject message and not due to the processing
of the ResendRequest.

QFJ-648: Logon with negative heartbeat interval (HeartBtInt) should be rejected
- added check to Session.next(Message)
- provided acceptance tests

Use isEmpty instead of size method

Added test with = in value

QFJ-576

QFJ-642

added SP1 and SP2 as value in ApplVerID