2022-07-06  alco

	v0.7.3

	* void free()
	* copy_all()
	* Store.len vs Store.end
	* new append() & cat() implementations
	* doxygen headers


2022-06-20  alco

	v0.7.2 - SSV tag: view on SSO

	Simplify viewing an SSO thanks to a dedicated tag

2022-06-15  alco

	v0.7.1 - SSO refcnt

	Before, taking a view of an SSO would auto-mutate it into OWN with alloc.
	Beyond the cost of this convertion, it created a fault if a VUE was active 
	on the SSO..
	Now taking a view of an SSO uses new_ssovue() which increases the new
	SSO.refcnt field and uses a non-zero VUE.off as flag and offset

	* buffet_cat
	* buffet_copyall

2022-06-09  alco

	v0.7.0 - Shared ownership

	* remove 'REF' tag
	* BuffetPtr.aux becomes BuffetPtr.off, used as OWN's offset in Store
	* new Store layout : add .cap and .end fields
	* getstore() + new_store()
	* remove grow()

2022-05-19  alco
	
	v0.6.1
	
	* reset Buffet by memset

	* buffet_view: canary check for onwner only

2022-05-04  alco
	
	v0.6.0
	
	* NEW LAYOUT: use size_t capacity instead of hard-coded bit-length.
	This makes Buffet a 24 bytes type on 64 bit.

	* introduce micro-benchmarking for future fine-tuning

2022-04-20  alco
	
	v0.5.2
	
	* buffet_free: only return false on a valid owner with live views

	* validate Store on every access

2022-04-20  alco
	
	v0.5.1
	
	* buffet_clone

	* buffet_append: solving self-append 
	(as pointed by Justas Masiulis, if source is Buffet itself and relocates, 
	we copy from invalid memory)

	* bench: fast append_cpp
	
	* OVERALLOC int