Added Welsh.

Author: dan-zeman

_config.yml

@@ -169,6 +169,8 @@ collections:
     output: true
   shp:
     output: true
+  cy:
+    output: true
 # End of language collections (do not remove this comment, addlanguage.sh looks for it)
 
 

_cy/template-index.md

@@ -0,0 +1,59 @@
+---
+layout: base
+title:  '<LanguageName> UD'
+udver: '2'
+---
+
+# UD for LANGUAGE <span class="flagspan"><img class="flag" src="../../flags/svg/AQ.svg" /></span>
+
+## Tokenization and Word Segmentation
+
+*
+
+---
+**Instruction**: Describe the general rules for delimiting words (for example, based on whitespace and punctuation) and exceptions to these rules. Specify whether words with spaces and/or multiword tokens occur. Include links to further language-specific documentation if available.
+
+---
+
+## Morphology
+
+### Tags
+
+*
+
+---
+**Instruction**: Specify any unused tags. Explain what words are tagged as PART. Describe how the AUX-VERB and DET-PRON distinctions are drawn, and specify whether there are (de)verbal forms tagged as ADJ, ADV or NOUN. Include links to language-specific tag definitions if any.
+
+---
+
+### Features
+
+*
+
+---
+**Instruction**: Describe inherent and inflectional features for major word classes (at least NOUN and VERB). Describe other noteworthy features. Include links to language-specific feature definitions if any.
+
+---
+
+## Syntax
+
+*
+
+---
+**Instruction**: Give criteria for identifying core arguments (subjects and objects), and describe the range of copula constructions in nonverbal clauses. List all subtype relations used. Include links to language-specific relations definitions if any.
+
+---
+
+## Treebanks
+
+There are [N](../treebanks/LCODE-comparison.html) LANGUAGE UD treebanks:
+
+  * [LANGUAGE-A](../treebanks/LCODE_a/index.html)
+  * [LANGUAGE-B](../treebanks/LCODE_b/index.html)
+
+---
+**Instruction**: Treebank-specific pages are generated automatically from the README file in the treebank repository and
+from the data in the latest release. Link to the respective `*-index.html` page in the `treebanks` folder, using the language code
+and the treebank code in the file name.
+
+---