This reverts commit 0c5e0129.

This reverts commit 34622a28.

This reverts commit 07de12a2.

and integrated tpconfig support as well.
Fixed exception losing its initial content after appending with
getMessage() <<

the parsing of cta.conf. Renamed TponfigLines class to Tpconfig.
Unit tested the class.
Fixed message value of Errnum being overwritten when "ex.getMessage() <<"
construct is used on the object.

Added usage of PEEK option to SocketPair::receive, allowing dynamic allocation of a receive buffer of the right length.
Tested receiption up to 100kB in unit tests.

processes. The socket transmits and queues variable size messages.