Support deserializers to remove empty items

v1.1.0

update README.md

Supports multiple std::collections types

#2 #3

@leroyguillaume Thank you for your contribution.

Now, serde_trim Supports multiple std::collections types.

Support Vec<String> trim

fix #1

v0.3.1

add Option default example

v0.3.0

add option string trim

v0.2.0

fix

v0.1.0

fix