Release v1.5.0 on 2021-02-23.

1. ea71b43 stat_item: Add function to reset stat items and groups by Daniel Willmann · 3 years, 11 months ago
2. cc72cc4 add osmo_stat_item_inc/osmo_stat_item_dec to set it relative by Alexander Couzens · 5 years ago
3. e08da97 Fix/Update copyright notices; Add SPDX annotation by Harald Welte · 7 years ago
4. 781951b [doc] stat_item: Complete doxygen documentation for API by Harald Welte · 7 years ago
5. 17518fe doxygen: unify use of \file across the board by Neels Hofmeyr · 7 years ago
6. 87e4550 doxygen: enable AUTOBRIEF, drop \brief by Neels Hofmeyr · 7 years ago
7. ac4ed17 stats: Add OSMO prefix to STAT_ITEM_NOVALUE_ID by Jacob Erlbeck · 8 years ago
8. b32a194 stat_item.c: Fix compiler warnings by Harald Welte · 9 years ago
9. fc9533d stats: Add osmo_ name prefix to identifiers by Jacob Erlbeck · 9 years ago
10. c6a7108 stats: Add stat_item_for_each functions by Jacob Erlbeck · 9 years ago
11. b27b352 stats: Use a global index for stat item values by Jacob Erlbeck · 9 years ago
12. 9732cb4 stats: Add stat_item for value monitoring by Jacob Erlbeck · 9 years ago