v5.2.0

• Deep refactor & improvement of RTKLIB run.
• Deep refactor & improvement of GNSS RINEX & products download. The two functions have now similar behavior.
• DataFrames exported from TimeSerie Object have now lower cases columns.
• Continuous improvement of (SPOT)GINS execution functions.

What's Changed

• v5.1.1-final1 - Dev ps 02b iag proc doc by @PierreS-alpha in #244
• go for post in versions + py vers >= 3.10 by @PierreS-alpha in #245
• Release 520b by @PierreS-alpha in #247

Full Changelog: v5.1.1...v5.2.0