Change ioutil to os/io implementation

Change ioutil to os/io implementation
Update version to 1.16 in go.mod
Add more test cases for html.StripTags

Add ArrayUdiff to make diffs on arrays with user defined function

Merge branch 'issue-29'

# Conflicts:
#	README.md
#	array_test.go

Add Serialize/Unserialize methods based on gob

v0.8.1

#44: Add Serialize/Unserialize methods based on gob to readme + fixes

Fix module name in go.mod + tests

0.7.5

#hotfix: Fix module definition in go.mod + tests

Add Md5, Sha1, Sha2, HashFile functions

0.7.4

#43: Add HashFile function to README.md menu

Add Rand(min, max) func to generate pseudo-random integer between min and max

0.7.3

#42: Add Rand func to generate a pseudo-random integer between min an…

Add PriorityQueue implementation

Feature/39 priority queue (#40)

* #39: Add PriorityQueue implementation with prepared Item struct

* #39: Add PriorityQueue implementation with prepared Item struct + fix ref

Add Milliseconds/Microseconds and UnixMicro/UnixMilli funks to date

0.7.1

Update go.yml

Panic to error in date/files to exclude server crashing

0.6.6

#33: Fix cap letter in err, Remove unused const

Add GetMrxx + ip2Long/Long2Ip networking functions

0.6.5

#32: Add GetMxrr