Added TimeSeries library. (#5815)

Author: MiguelLoureiro98

repositories.txt

@@ -75,6 +75,7 @@ https://github.com/gi0rg0sPapamichail/QuickESPNow
 https://github.com/jjlondonoc/AFE4950-Arduino-Library
 https://github.com/jjlondonoc/MCP4132-Arduino-Library
 https://github.com/MiguelLoureiro98/LM35IC
+https://github.com/MiguelLoureiro98/TimeSeries
 https://github.com/m5stack/M5Unit-TOF
 https://github.com/m5stack/M5Unit-WEIGHT
 https://github.com/blasilli/GBALib_Wave