initial commit, with 4 functions implemented for TTP, open, send, recieve, close
Merge branch 'initialbranch' of https://github.com/venkatesh5789/TTP into TTP

Conflicts:
	bin/applications/client.class
	bin/applications/server.class
	src/applications/client.java
	src/applications/server.java
Merge branch 'initialbranch' of https://github.com/venkatesh5789/TTP into TTP

Conflicts:
	bin/services/TTP.class
	src/services/TTP.java
minor changes to make payload header in ttp.java
one part of the go back  n fsm implemented, not tested
fragmentation sender code written
dummy commit for some spaces and comments
receiver code without fragmentation reassembly
Merge branch 'ramya-TTP' of https://github.com/venkatesh5789/TTP into venkatesh-TTP

Conflicts:
	bin/services/TTP.class
	src/services/TTP.java
first draft of reassembly code written
retransmit written and some minor changes made to the TTP.java
Merge branch 'venkatesh-TTP' of https://github.com/venkatesh5789/TTP into ramya-TTP

Conflicts:
	src/services/TTP.java
FTP client and server, TTP server
added the sample text files to the git repo
extra parameter in open
Merge branch 'ramya-TTP' of https://github.com/venkatesh5789/TTP into venkatesh-TTP
respond function written and ttpclient name changed to ttpconnendpoint (and some other shit done)
TTP conn end point was untracked, added it to the repo
added getRequest method and completed the tcpconnendpoint logic
ftp proxy server implemented along with TCP conn end point and multithreaded file sending