Version 0.2.6

• Allows to use arbitray data objects for classes
• Adds lifecycle badge

Version 0.2.5

• Adds multimap

Version 0.2.4

• Removes binomial_heap and fibonacci_heap implementations and replaces with heap template class.
• Adds value method for heaps.
• Replaces hashs for storing value in heaps with linear search (to make it conformab;e with introduction of data frame and other data structures).

Version 0.2.3

• Adds handles_value functions for heaps.

Version 0.2.2

• Adds decrease_key and handle methods for heap.
• Adds tests for these two methods.
• Updates vignette.

Version 0.2.1

• Adds vectorial values for hashmap, fibonacci_heap, binomial_heap, stack and queue
• Adds more unit tests and examples

Version 0.2

• Adds binomial_heap and bimap
• Overhaul to testing suite
• Introduced abstract super classes: heap, map and deque
• Constructor methods for classes to replace call to new
• Removed initialize methods that broke copy construction contract
• Several fixes

Version 0.1.1

• Fixes typos in vignette

Version 0.1

• Basic setup with required files
• Implementation of hashmap, fibonacci_heap, stack and queue
• Registration
• Vignette