Kursat Demir

GSM7BITPACKED related changes and some other fixes around Split/ShouldSplit

11

1. GSM7BITPACKED - Changes about adding a padding bit to the beginning of the septets just after UDH during EncodeSplit **Ref1:** https://www.etsi.org/deliver/etsi_ts/123000_123099/123040/16.00.00_60/ts_123040v160000p.pdf Page 74 **Ref2:** https://help.goacoustic.com/hc/en-us/articles/360043843154--How-character-encoding-affects-SMS-message-length Pls. ref. to the...