0.1.1
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13-sep-2003  Initial release.

0.1.2
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26-sep-2003  Some changes and fixups:

* Compilation under CYGWIN now is possible.

0.1.3
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18-nov-2013  Project fixes and updates:

* Updated build infrastructure (x86_64 build fixed);
* Fixed serial interface initialization under Linux;
* Default RTU client response wait timeout increased to 50 ms;
+ Added Eclipse CDT project files.

0.2.0
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24-feb-2015 Merged changes by Andrew Denysenko <nitr0@seti.kr.ua>:

+ RTS RS-485 transmit/receive control
* RTU response receiving by length
* Standard error codes for receive error (04) and timeout (0x0B)