INDI Library v2.0.3 is Released

What's Changed

• 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

Full Changelog: v2.0.2...v2.0.3