Bump version to 5.1.0

HISTORY.rst

@@ -8,18 +8,23 @@ PlatformIO Core 5
 
 **A professional collaborative platform for embedded development**
 
-5.1.0 (2021-??-??)
+5.1.0 (2021-01-28)
 ~~~~~~~~~~~~~~~~~~
 
+* **PlatformIO Home**
+
+  - Boosted PlatformIO Home performance thanks to migrating the codebase to the pure Python 3 Asynchronous I/O stack
+  - Added a new ``--session-id`` option to `pio home <https://docs.platformio.org/page/core/userguide/cmd_home.html>`__ command that helps to keep PlatformIO Home isolated from other instances and protect from 3rd party access (`issue #3397 <https://github.com/platformio/platformio-core/issues/3397>`_)
+
 * **Build System**
 
   - Upgraded build engine to the SCons 4.1 (`release notes <https://scons.org/scons-410-is-available.html>`_)
   - Refactored a workaround for a maximum command line character limitation (`issue #3792 <https://github.com/platformio/platformio-core/issues/3792>`_)
   - Fixed an issue with Python 3.8+ on Windows when a network drive is used (`issue #3417 <https://github.com/platformio/platformio-core/issues/3417>`_)
 
-* **Package Management System**
+* **Package Management**
 
-  - New options for `system prune <https://docs.platformio.org/page/core/userguide/system/cmd_prune.html>`__ command:
+  - New options for `pio system prune <https://docs.platformio.org/page/core/userguide/system/cmd_prune.html>`__ command:
 
     + ``--dry-run`` option to show data that will be removed
     + ``--core-packages`` option to remove unnecessary core packages
@@ -30,11 +35,6 @@ PlatformIO Core 5
   - Fixed an issue when unnecessary packages were removed in  ``update --dry-run`` mode (`issue #3809 <https://github.com/platformio/platformio-core/issues/3809>`_)
   - Fixed a "ValueError: Invalid simple block" when uninstalling a package with a custom name and external source (`issue #3816 <https://github.com/platformio/platformio-core/issues/3816>`_)
 
-* **PlatformIO Home**
-
-  - Significantly speedup PlatformIO Home loading time by migrating to native Python 3 Asynchronous I/O
-  - Added a new ``--session-id`` option to `pio home <https://docs.platformio.org/page/core/userguide/cmd_home.html>`__ command that helps to keep PlatformIO Home isolated from other instances and protect from 3rd party access (`issue #3397 <https://github.com/platformio/platformio-core/issues/3397>`_)
-
 * **Debugging**
 
   - Configure a custom debug adapter speed using a new `debug_speed <https://docs.platformio.org/page/projectconf/section_env_debug.html#debug-speed>`__ option (`issue #3799 <https://github.com/platformio/platformio-core/issues/3799>`_)

platformio/__init__.py

@@ -14,7 +14,7 @@
 
 import sys
 
-VERSION = (5, 1, "0rc3")
+VERSION = (5, 1, 0)
 __version__ = ".".join([str(s) for s in VERSION])
 
 __title__ = "platformio"