##### Summary
Document " <, >, <=, => " operators in name parameter of yum/dnf module. Currently the documentation does not mention that comparison operators are available, but they do work.

##### ISSUE TYPE
- Feature Idea

##### COMPONENT NAME
yum/dnf module

##### ADDITIONAL INFORMATION
The value operators work currently in the yum/dnf modules
```
yum :
   name: "pkg >= 1"
   state: present
```

Yum/dnf will determine the version available and install it if it matches the comparison operator

namepass = namepass + self.yum_base.conf.proxy_username
                    proxy_url = self.yum_base.conf.proxy
                    if self.yum_base.conf.proxy_password:
                        namepass = namepass + ":" + self.yum_base.conf.proxy_password
                elif '@' in self.yum_base.conf.proxy:
                    namepass = self.yum_base.conf.proxy.split('@')[0].split('//')[-1]
                    proxy_url = self.yum_base.conf.proxy.replace("{0}@".format(namepass), "")
                if namepass:
                    namepass = namepass + '@'
                    for item in scheme:
                        os.environ[item + "_proxy"] = re.sub(
                            r"(http://)",
                            r"\g<1>" + namepass, proxy_url
                        )
                else:
                    for item in scheme:
                        os.environ[item + "_proxy"] = self.yum_base.conf.proxy
            yield
        except yum.Errors.YumBaseError:
            raise
        finally:
            
            for item in scheme:
                if os.getenv("{0}_proxy".format(item)):
                    del os.environ["{0}_proxy".format(item)]
            if old_proxy_env[0]:
                os.environ["http_proxy"] = old_proxy_env[0]
            if old_proxy_env[1]:
                os.environ["https_proxy"] = old_proxy_env[1]
    def pkg_to_dict(self, pkgstr):