Bump version to 1.0.1, update NEWS.md

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: bschilder

DESCRIPTION

@@ -1,7 +1,7 @@
 Package: echotabix
 Type: Package
 Title: Echoverse Module: Automated Creation and Querying of Tabix Files
-Version: 1.0.0
+Version: 1.0.1
 Date: 2026-03-08
 Authors@R: 
     c(person(given = "Brian",

NEWS.md

@@ -1,3 +1,23 @@
+# echotabix 1.0.1
+
+## Bug fixes
+
+* Fix `sort_coordinates_bash` in-place redirect bug: shell `>` redirect
+  truncated the input file before `grep` could read it, producing empty
+  sorted output. Now writes to a temp file and moves it back.
+* Fix `sort_coordinates_bash` "subscript out of bounds" error: validate that
+  `chrom_col`, `start_col`, `end_col` exist in the file header before
+  accessing column indices.
+* Fix `construct_query` to validate that start/end positions are not NA
+  before calling `IRanges`, giving a clear error instead of a cryptic
+  IRanges failure.
+* All tests now detect position column dynamically (POS or BP) instead of
+  hardcoding, fixing failures when `echodata::BST1` uses either name.
+* Fix `test-run_bgzip`: use `.tsv` instead of `.tsv.gz` to avoid
+  double-compression issues with `run_bgzip`.
+* Fix `test-convert`: replace destructive `tempdir()` cleanup with targeted
+  file removal to avoid deleting files needed by later tests.
+
 # echotabix 1.0.0
 
 ## Bug fixes