Release v1.5.2 on 2021-09-24.

1. efdd641 tlv_parser: Fix various out-of-bounds accesses by Harald Welte · 3 years, 5 months ago
2. 8006f53 TLV: Add one-shot TLV encoder by Harald Welte · 5 years ago
3. a78b22b add tlv_parse2(), capable of multiple instances of the same IE by Neels Hofmeyr · 6 years ago
4. a829b45 use osmo_init_logging2() with proper talloc ctx by Neels Hofmeyr · 6 years ago
5. c9bebbd add a regression test for TLV parsing with repeated IEs by Stefan Sperling · 6 years ago
6. 21be837 tlv_test.c: Fix compilation warnings by Pau Espin Pedrol · 7 years ago
7. fbd02fa tlv: Import osmo_shift_* and osmo_match_shift_* from openbsc by Harald Welte · 8 years ago