Fix many issues with examples

CHANGELOG.md

@@ -42,6 +42,12 @@ version development
  consist of multiple files.
  [PR 241](https://github.com/openwdl/wdl/pull/241) by @cjllanwarne.
 
+version 1.1.3
+---------------------------
+
+* Fix issues with examples (#653, #654, #661, #662, #663, #664, #665, #666, #668, #671). Thanks to @stxue1!
+* Clarify that a file is not required to exist or be accessible until and unless it is accessed.
+
 version 1.1.2
 ---------------------------
 

README.md

@@ -14,7 +14,7 @@ The WDL *language* has a two-number version (e.g., `1.1`).
 An increase in the minor (second) version number (e.g., `1.0` to `1.1`) indicates the addition of, or non-breaking changes to, the language or standard library functions.
 An increase in the major (first) version number (e.g., `1.0` to `2.0`) indicates that breaking changes have been made.
 
-The WDL *specification* has a three-number version (e.g., `1.1.2`).
+The WDL *specification* has a three-number version (e.g., `1.1.3`).
 The specification version tracks the language version, but there may also be patch releases (indicated by a change to the patch, or third, version number) that include fixes for typos, additional examples, or non-breaking clarifications of ambiguous language.
 
 ## Language Specifications