funcs.go

# Pagination added, take, skip

- Pagination added, take, skip

## Sample Codes (Collection)

```go
items := &[]string{
		"00",
		"01",
		"02",
		"03",
		"04",
		"05",
		"06",
		"07",
		"08",
		"09",
		"10",
		"11",
		"12",
	}

	collection := corestr.NewCollectionUsingStrings(items, false)

	fmt.Println(collection.GetPagedCollection(3).String())
```

```
GOROOT=D:\Go #gosetup
GOPATH=D:\github\go-workspace #gosetup
D:\Go\bin\go.exe build -o C:\Users\Administrator\AppData\Local\Temp\___go_build_gitlab_com_evatix_go_core_cmd_main.exe gitlab.com/evatix-go/core/cmd/main #gosetup
C:\Users\Administrator\AppData\Local\Temp\___go_build_gitlab_com_evatix_go_core_cmd_main.exe #gosetup
# Summary of `*corestr.Collection`, Length ("3") - Sequence `1`
	- 01
	- 02
	- 03

# Summary of `*corestr.Collection`, Length ("3") - Sequence `2`
	- 04
	- 05
	- 06

# Summary of `*corestr.Collection`, Length ("3") - Sequence `3`
	- 07
	- 08
	- 09

# Summary of `*corestr.Collection`, Length ("3") - Sequence `4`
	- 10
	- 11
	- 12

Process finished with exit code 0

```

## CollectionPtr

```
go
items := &[]string{
		"00",
		"01",
		"02",
		"03",
		"04",
		"05",
		"06",
		"07",
		"08",
		"09",
		"10",
		"11",
		"12",
	}

	collection := corestr.NewCollectionPtrUsingStrings(items, 0)

	fmt.Println(collection.GetPagedCollection(3).String())
```

See merge request !36