Update R description version for 2.1.0 release (#4292)

* Update R description version for release
* Remove unreleased sections

Author: jp-dark

apis/python/HISTORY.md

@@ -4,20 +4,6 @@ All notable changes to the Python TileDB-SOMA project will be documented in this
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
 
-## [Unreleased]
-
-### Added
-
-### Changed
-
-### Deprecated
-
-### Removed
-
-### Fixed
-
-### Security
-
 ## [Release 2.1.0]
 
 This release adds warnings for new deprecations in the allowed values for `shape` and `domain` in `create` methods and updates the TileDB core version to 2.29.1.

apis/r/DESCRIPTION

@@ -6,7 +6,7 @@ Description: Interface for working with 'TileDB'-based Stack of Matrices,
     like those commonly used for single cell data analysis. It is documented at
     <https://github.com/single-cell-data>; a formal specification available is at
     <https://github.com/single-cell-data/SOMA/blob/main/abstract_specification.md>.
-Version: 2.1.99
+Version: 2.1.0
 Authors@R: c(
     person(given = "Paul", family = "Hoffman",
            role = c("cre", "aut"), email = "tiledb-r@tiledb.com",

apis/r/NEWS.md

@@ -1,17 +1,3 @@
-# Unreleased
-
-## Added
-
-## Changed
-
-## Deprecated
-
-## Removed
-
-## Fixed
-
-## Security
-
 # tiledbsoma 2.1.0
 
 This release adds support for ingestion of BPCells-backed `Seurat` objects in `write_soma()`, adds warnings for new deprecations, and updates the TileDB core version to 2.29.1.