Bi-monthly release with minor bug fixes and improvements

+ Simplify RTL-SDR driver for bug #558 by @iliaplatone in #1905
+ Update ioptronv3driver.cpp by @sonny486 in #1911
+ Working on issues on indisensorinterface.cpp by @iliaplatone in #1907
+ Update ioptronv3.cpp by @sonny486 in #1912
+ drivers: auxiliary: use stdint.h types (fix musl build) by @thesamesam in #1914
+ Update ioptronv3.cpp by @sonny486 in #1916
+ Update ioptronv3driver.cpp by @sonny486 in #1915
+ Fix leaks last blob on driver restart by @pawel-soja in #1909