Updates README.md (#2387)

* Updates release schedule for 2023

* Fixes broken build badge

* Another build badge tweak

* Even more badge tweaking

* More branch tweaking

* More badge tweaking

* More badge tweaks

* Even more badge tweaking

* Adds badges for other branches

README.md

@@ -2,7 +2,11 @@ HDF5 version 1.15.0 currently under development
 
 ![HDF5 Logo](doxygen/img/HDF5.png)
 
-[![Build](https://img.shields.io/github/workflow/status/HDFGroup/hdf5/hdf5%20dev%20CI/develop)](https://github.com/HDFGroup/hdf5/actions?query=branch%3Adevelop)
+[![develop build status](https://img.shields.io/github/actions/workflow/status/HDFGroup/hdf5/main.yml?branch=develop&label=develop)](https://github.com/HDFGroup/hdf5/actions?query=branch%3Adevelop)
+[![1.14 build status](https://img.shields.io/github/actions/workflow/status/HDFGroup/hdf5/main.yml?branch=hdf5_1_14&label=1.14)](https://github.com/HDFGroup/hdf5/actions?query=branch%3Ahdf5_1_14)
+[![1.12 build status](https://img.shields.io/github/actions/workflow/status/HDFGroup/hdf5/main.yml?branch=hdf5_1_12&label=1.12)](https://github.com/HDFGroup/hdf5/actions?query=branch%3Ahdf5_1_12)
+[![1.10 build status](https://img.shields.io/github/actions/workflow/status/HDFGroup/hdf5/main.yml?branch=hdf5_1_10&label=1.10)](https://github.com/HDFGroup/hdf5/actions?query=branch%3Ahdf5_1_10)
+[![1.8 build status](https://img.shields.io/github/actions/workflow/status/HDFGroup/hdf5/main.yml?branch=hdf5_1_8&label=1.8)](https://github.com/HDFGroup/hdf5/actions?query=branch%3Ahdf5_1_8)
 [![BSD](https://img.shields.io/badge/License-BSD-blue.svg)](https://github.com/HDFGroup/hdf5/blob/develop/COPYING)
 
 *Please refer to the release_docs/INSTALL file for installation instructions.*
@@ -81,10 +85,16 @@ new features and bug fixes, though we try to have at least one release of each
 maintenance branch per year. Future HDF5 releases indicated on this schedule
 are tentative.
 
+**NOTE**: HDF5 1.12 is being retired early due to its incomplete and incompatible VOL
+layer.
+
 | Release | New Features |
 | ------- | ------------ |
-| 1.13.2 | Onion VFD, Selection I/O, Subfiling |
-| 1.13.3 | Multi-Dataset I/O |
+| 1.8.23 | last HDF5 1.8 release |
+| 1.10.10 | CVE fixes, performance improvements, H5Dchunk\_iter() |
+| 1.12.3 | CVE fixes, performance improvements, H5Dchunk\_iter(), last HDF5 1.12 release |
+| 1.14.1 | selection I/O with datatype conversion |
+| 2.0.0 | TBD |
 | TBD | VFD SWMR |
 
 This list of feature release versions is also tentative, and the specific release

doc/img/release-schedule.plantuml

@@ -2,7 +2,8 @@ The release timeline was generated on PlantUML (https://plantuml.com)
 
 The current script:
 
-@startuml
+@startgantt
+
 title HDF5 Release Schedule
 
 projectscale monthly
@@ -10,34 +11,24 @@ Project starts 2022-01-01
 
 [1.8] starts 2022-01-01 and lasts 57 weeks
 [1.8.23] happens 2023-01-31
-[1.8] is colored in #CC6677
+[1.8] is colored in #F76969
 
 [1.10] starts 2022-01-01 and lasts 104 weeks
 [1.10.9] happens 2022-05-31
-[1.10.10] happens 2023-03-31
+[1.10.10] happens 2023-02-28
 [1.10.10] displays on same row as [1.10.9]
-[1.10] is colored in #DDCC77
+[1.10] is colored in #F6DD60
 
-[1.12] starts 2022-01-01 and lasts 61 weeks
+[1.12] starts 2022-01-01 and lasts 65 weeks
 [1.12.2] happens 2022-04-30
-[1.12.3] happens 2023-02-28
+[1.12.3] happens 2023-03-31
 [1.12.3] displays on same row as [1.12.2]
 [1.12] is colored in #88CCEE
 
-[1.13] starts 2022-01-01 and lasts 53 weeks
-[1.13.1] happens 2022-03-02
-[1.13.2] happens 2022-08-15
-[1.13.3] happens 2022-10-31
-[1.13.2] displays on same row as [1.13.1]
-[1.13.3] displays on same row as [1.13.1]
-[1.13] is colored in #44AA99
-
 [1.14] starts at 2023-01-01 and lasts 52 weeks
-[1.14.0] happens at 2023-01-01
-[1.14.1] happens at 2023-06-30
-[1.14] displays on same row as [1.13]
-[1.14.0] displays on same row as [1.13.1]
-[1.14.1] displays on same row as [1.13.1]
-[1.14] is colored in #AA4499
-@enduml
+[1.14.0] happens at 2022-12-31
+[1.14.1] happens at 2023-04-30
+[1.14.1] displays on same row as [1.14.0]
+[1.14] is colored in #B187CF
 
+@endgantt