Update README.md

README.md

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-# YAPLC
+# YAPLC
+
+This is YAPLC repo. 
+
+YAPLC is free automation platform which includes:
+* YAPLC/IDE - integrated developement invironment based on Beremiz,
+* YAPLC/RTE - bare metal runtime envoronment,
+* Beremiz   - free IEC-61131-3 integrated developement invironment,
+* matiec    - IEC-61131-3 compiler,
+* CanFestival - free CanOpen stack,
+* FreeModbus - free ModBus stack,
+* YaPySerial - yet another python serial,
+* libopencm3 - free Cortex-M based microcontroller periph driver lib,
+* stm32flash - stm32 bootloader.
+
+This repo is for binary releases and user feedback.