Bump crate version to v0.6.0

New Features:
* Add fuzz targets for parts of our ELF parsing interface via cargo-fuzz
* Add SysVHashTable which interprets the contents of a SHT_HASH section
* Add StringTable::get_raw() to get an uninterpreted &[u8]
* Add ParsingTable.len() method to get the number of elements in the table
* Add some note n_type constants for GNU extension notes.
* Add default "to_str" feature to get &str for gabi constant names

Changed Interfaces:
* Change File::segments() to return a ParsingTable instead of just a ParsingIterator
* Change File's SectionHeader interfaces to provide a ParsingTable instead of just a ParsingIterator
* Remove deprecated File::section_data_for_header() in favor of File::section_data()
* Remove FileHeader wrapper types OSABI, Architecture, and ObjectFileType
* Remove ProgramHeader wrapper types ProgType and ProgFlag
* Remove Symbol wrapper types SymbolType SymbolBind SymbolVis
* Remove wrapper type SectionType
* Remove unhelpful SectionFlag wrapper type
* Remove Display impl for FileHeader, SectionHeader, ProgramHeader, Symbol
* Remove ParseError::UnsupportedElfVersion in favor of more general ParseError::UnsupportedVersion

Bug Fixes:
* Fix divide by zero panic when parsing a note with alignment of 0 (Error instead of panic)
* Use checked integer math all over the parsing code (Error instead of panic or overflow)
* Fix note parsing for 8-byte aligned .note.gnu.property sections (Successfully parse instead of Erroring)
* Add size validation when parsing tables with entsizes (Error instead of panic)

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "elf"
-version = "0.5.0"
+version = "0.6.0"
 authors = ["Christopher Cole <[email protected]>"]
 license = "MIT/Apache-2.0"
 repository = "https://github.com/cole14/rust-elf/"