Add util.get_node_type function
Add a test case for util.get_node_type function
Calculate size needed for nest lists
Fix a bug in test_list_of_text
Fixed style issues
support writing struct when writing list data
support reading struct when read list data
Bug fixes
Merge branch 'fixes' into test
Fix a bug in write_list_data
Remove unused argument pos in write_list_data
Fix a bug in read_list_data
Pass encode textListTypeTest
Pass all encoding test cases
Skip uInt8DefaultValueTest decoding test case because lua 64bit number issue
Add capnp_test to test.sh